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Pharm Unit 2 review
Pharm Unit 2 review
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Pharm unit 2 review, applied surgical pharmacology
Flashcards
70 cards
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Questions
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Answers
1
Hormones produced by the cortex of adrenal glands are collectively called
nonsteroids
vasoconstrictors
steroids
catecholamines
2
The diuretic medication that draws fluid out of tissues and into the circulatory system is
high ceiling
loop
osmotic
thiazide
3
The pharmacologic agent used to delineate lymph nodes is which one of the following?
Lymphazurin
Omnipaque
Indigo carmine
Lugol solution
4
Calcium and vitamin K play vital roles in the process of clot formation
False
True
5
Which one of the following is not a steroidal hormone?
Testosterone
Cortisol
Epinephrine
Estrogen
6
BSS is an example of which ophthalmic drug category?
Lubricants
Anti-inflammatory agents
Anesthesia
Irrigating solution
7
Steroidal hormones are derived from
glucose
amino acids
cholesterol
proteins
8
Which group of ophthalmic drugs dilates the pupil?
Dyes
Viscoelastic agents
Miotics
Mydriatics
9
Which one of the following drugs is used to reverse the effect of heparin(antagonist)?
Calcium chloride
Protamine sulfate
Enoxaparin sodium
Lovenox
10
All of the following are working theories for the development of resistant pathogens except
frequent exposure of normal host bacteria to antibiotics
prescribing antibiotics for viral infection
prescribing limited-spectrum antibiotics
patient noncompliance with physician’s orders
11
Which one of the following is a microfibrillar collagen?
Surgicel
NuKnit
Avitene
Oxycel
12
All of the following are true of contrast media except
most are radiotransparent.
they are clear in color
they are sensitive to light
most contain iodine
13
Which one of the following is prescribed preop for patients scheduled for endometrial ablation?
Depo-Testosterone
Delatestryl
Transarterial chemoembolization (TACE)
Danocrine
14
Which diuretic is contraindicated in patients with hypertension?
Carbonic anhydrase inhibitor
Osmotic
High-ceiling (loop)
Potassium sparing
15
Hormones made of short chains of amino acids are called __________ hormones
peptide
amine
protein
antidiuretic
16
Preop & intraop antibiotics may be administered by any one of the following methods except
orally
intravenously
topically to the incision
in irrigation solutions.
17
Which one of the following is not a function of hormones?
Response to environmental changes
Reproduction
Regulation of internal chemical balance and volume
Prd of histamine H2receptor antagonists to bind target cells
18
Drugs that constrict the pupil by stimulating the iris muscle are called
mydriatics
miotics
viscoelastic agents
cycloplegics
19
Drugs that promote clot formation are termed
fibrinolytics
hemostatics
anticoagulants
coagulants
20
A Sulfonamide is an antimicrobial chemical and is further classified as
a bacteriocidal microbe.
a fluoroquinolone
a semisynthetic antibacterial
a synthetic antibacterial
21
Which group of hormones is used to reduce the postoperative inflammatory response?
Mineralocorticoids
Catecholamines
Nonsteroids
Glucocorticoids
22
Epinephrine is combined with local anesthetics to
prevent blood clot formation.
inhibit the postoperative inflammatory response
induce amnesia
prolong the effects of local anesthesia
23
antibiotics classified into five generations on the basis of the spectrum of its activity
Penicillins
Tetracyclines
Cephalosporins
Macrolides
24
Human insulin produced through recombinant DNA technology is
Tolinase
Humulin
DiaBeta
Diabinese
25
A process of forcing fluids and solutes through a membrane by pressure is called
metabolism
filtration
homeostasis
hemostasis
26
One of the most common IV solutions used in the surgical setting is which one of the following?
Dextran
0.9% sodium chloride
Sterile water
Dextrose
27
Oxytocin is available under which trade name?
Vasopressin
Pitressin
Celestone
Pitocin
28
Antibiotics are natural chemicals, which are produced by
metabolites
sulfa drugs
microorganisms
human cells
29
If a blood clot is formed in an artery, which course of treatment is most likely?
Surgical
Medical
30
The intravenous (IV) solution used during blood transfusion is
lactated Ringer solution
plasmaLyte
normal saline
water
31
hemostatic agent may be used dry or moist and is available in film, powder, and sponge forms
Absorbable gelatin
Oxidized cellulose
Avitene microfibrillar collagen hemostat (MCH)
Chemical hemostatics
32
Dyes can be administered by all of the following methods except
applied topically to tissue
instilled into cavities.
injected into the bloodstream
ingested into the digestive system
33
What will happen if epinephrine 1:1000 is injected?
Bradycardia and hypertension
Tachycardia and hypertension
Bradycardia and hypotension
Tachycardia and hypotension
34
During the first stage of blood clot formation, __________ is formed.
prothrombin
thromboplastin
fibrin
thrombin
35
Many radiopaque contrast media contain barium or
vinegar
saline
iodine
sodium
36
Which one of the following is not a viscoelastic agent?
Viscoat
Occucoat
Miochol
Healon
37
Which one of the following glands secretes oxytocin?
Adenohypophysis
Ovaries
Neurohypophysis
Adrenal cortex
38
Steroidal hormones that promote male characteristics are
recombinants
androgens
catecholamines
hypogonadists
39
An antimicrobial agent used to inhibit bacterial growth is called
bacteriostatic
bactericidal
bacteriogenic
bacteriophagic
40
The trade, or brand name, for mannitol is
Diuril
Lasix
Osmitrol
Diamox
41
Antibiotics assist the surgical patient’s own defenses to prevent or diminish
venereal diseases
growth of bacteria
surgical site infections
lack of aseptic technique
42
Microfibrillar collagen hemostat is derived from
purified beeswax
bovine corium collagen
purified pork skin
an astringent plant
43
Which one of the following hormones is not a catecholamine?
Glucocorticoids
Epinephrine
Adrenaline
Norepinephrine
44
A sulfonamide cream that is used as a topical dressing for burn patients is called
silvadene cream
Cubicin.
bacitracin cream
Chloromycetin
45
Which category of antibiotics is known to be ototoxic and nephrotoxic?
Macrolides
Aminoglycosides
Penicillins
Cephalosporins
46
What is the normal range for serum potassium?
42 to 43.5 mEq/L
5 to 5.2 mEq/L
12 to 23.3 mEq/L
3.5 to 5.0 mEq/L
47
How are electrolytes acquired?
Through food and water
Through hormones and food
Through supplements and food
Through fluids and supplements
48
Which systemic coagulant is contraindicated in patients with history of malignant hyperthermia
Factor VIII
Calcium salts
Vitamin K
Hemofil-M
49
Staining agents are used surgically to
visualize stones or blockages in body structures.
identify abnormal cells
enhance visualization of body cavities
mark normal tissue planes
50
Which one of the following medications is a loop diuretic?
Aldactone
Osmitrol
Lasix
HydroDIURIL
51
ACP's may administer diuretics for short-term therapy for all of the following reasons, except
reduce intraocular pressure
reduce liver failure
reduce intracranial pressure
protect kidney function
52
Which concentration of epinephrine is for topical use only?
1:100,000
1:1000
1:200,000
1:500,000
53
How is Lymphazurin blue 1% used to find a sentinel node?
It is used to mark the skin at the site of the node
The agent makes the nodes appear lighter
The surgeon follows its path to the node
The agent is injected at the sentinel node.
54
Heparin is measured in
units
milliliters
milligrams
drams
55
When too much potassium is excreted, the resulting condition is called
hyperemia
hypocalemia
hypokalemia
hypernatremia
56
Diuretics help to lower blood pressure by
lowering blood volume
raising blood volume
raising blood pH
lowering blood pH
57
What prep solution is acceptable for eyes, including the eyelids, brows, and cheeks?
Viscoat
Lacri-lube
Balanced salt solution
Betadine Ophthalmic
58
Acetic acid is used to
identify cervical dysplasia
enhance radiographic studies
reveal corneal abrasions.
remove small skin lesions
59
The trade, or brand name, for furosemide is
Osmitrol
Mannitol
Lasix
Diamox
60
Agents that dissolve already formed clots are called
hemostatics
anticoagulants
thrombolytics
coagulants
61
Prophylactic antibiotics are prescribed to
identify pathogens
prevent infections
produce chemicals in the body.
treat surgical site infections (SSIs)
62
All of the following are blue-colored dyes except
methylene blue
Lymphazurin
indigo carmine
Lugol solution
63
Avitene must be applied with a __________ instrument.
warm
dry
wet
large
64
Which procedure uses methylene blue in order to verify patent tubes?
Z-plasty
Chromotubation
Lymph node biopsy
Cystoscopy
65
Which is the correct group of antibiotics that belong to the beta-lactam class?
Monobactams, aminoglycosides, macrolides
Penicillins, cephalosporins, carbapenems
Cephalosporins. carbapenems, aminoglycosides
Fluoroquinolones, aminoglycosides, penicillins
66
Drugs that relieve symptoms of a condition but do not cure it are
recombinant
androgen
palliative
asymptomatic
67
type of diuretic medications is prescribed in the treatment of glaucoma
Thiazide
Carbonic anhydrase inhibitor
Potassium sparing
High-ceiling (loop)
68
Which is not a topical hemostatic?
Calcium salts
Bone wax
Silver nitrate
Tannic acid
69
Which term indicates an abnormally high concentration of potassium in the blood?
Hypernatremia
Homeostasis
Creatinine
Hyperkalemia
70
Another name for Hartmann solution is
physiologic saline
lactated Ringer solution
dextrose in water
isolyte E